I decided to do is use a NodeMcu esp8266 which will read the UID code from the RC522, I want to communicate with a node-red server hosted on a raspberry pi via a protocol (MQTT for example) , side verification of the code against the database I realized it by following a tutorial, what I have left is how to send the code to the node-red server as well as how to receive the decision to activate the lock.
All this via wifi.
Help please , I don't have much time left to complete this project.
hamza_naem:
I don't have much time left to complete this project.
Not our problem.
You should have started working on this school project way before now.
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I don't have much time left to complete this project.
What have you managed to do so far ?
What you are asking is very doable. For homework read the Raspberry Pi, Arduino, and ESP8266 cookbooks.
Also on line there are many videos etc showing these devices and how to do what you want. This additional information will go a long way in getting your problem solved. Once you get past this you then need to select your sensors and actuators. At that point you start on the hardware design and write your software. By the time you finish this you should learn it does not pay to procrastinate, maybe you can use this for your project next year when you do the course again.